let rightBottom = document.querySelector('.center-right-bottom')
let con = echarts.init(rightBottom)

let bottoms = {
  xAxis: {
    type: 'category',
    boundaryGap: false,
    data: ['6-08', '6-09', '6-10', '6-11', '6-12', '6-13', '6-14']
  },
  grid: {
    left: 70,
    right: 70,
    top: 40,
    bottom: 50
  },
  yAxis: {
    type: 'value'
  },
  series: [
    {
      color: ['#57ae87'],
      data: [140, 148, 97, 142, 93, 240, 210],
      type: 'line',
      areaStyle: {}
    }
  ]
};

con.setOption(bottoms)